@inproceedings{PODS-2006-DeutschSVZ,
	author        = "Alin Deutsch and Liying Sui and Victor Vianu and Dayou Zhou",
	booktitle     = "{Proceedings of the 25th Symposium on Principles of Database Systems}",
	doi           = "10.1145/1142351.1142364",
	isbn          = "1-59593-318-2",
	pages         = "90--99",
	publisher     = "{ACM}",
	title         = "{Verification of communicating data-driven web services}",
	year          = 2006,
}